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PRO Laser Hair Growth Helmet LH80 – 100% Laser, No Ineffective LEDs – FDA-Cleared Red Light Therapy for Hair Regrowth 2x Week – Made in the USA

  • Based on 554 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Sep 17
Order within 2 hours and 10 minutes
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Color: PRO Laser Hair Growth LH80


Features

  • Advanced Laser Technology for Hair Wellness: The Theradome Laser Hair Therapy Helmet uses medical-grade laser technologynot LEDsto provide optimal scalp coverage. Designed by a former NASA scientist and made in the USA, it delivers precise light energy to support a healthier-looking head of hair.
  • Powerful & Targeted Light Therapy: Unlike other devices that mix lasers with LEDs, Theradome utilizes 40-80 premium laser diodes to maximize light energy absorption. This ensures focused scalp coverage and deeper penetration while maintaining a cool temperature for a comfortable treatment experience.
  • Full Scalp Coverage for Convenient Treatment: Theradomes ergonomic helmet design ensures hands-free, full-scalp coverage, including the hairline, temples, and crown. Simply wear the device for short, easy sessions while relaxing, working, or doing household tasks.
  • Premium Quality & Engineering Excellence: Manufactured in Silicon Valley, California, Theradomes laser technology is engineered for precision and consistency. Designed for durability and ease of use, this innovative device is a top choice for at-home hair care routines.
  • FDA-Cleared & Easy to Integrate into Your Routine: Theradome is FDA-cleared for safety and effectiveness. Its a seamless addition to your hair wellness routine and pairs well with other treatments such as shampoos, conditioners, and serums.

Brand: Theradome


Item Weight: 672 Grams


Item Form: helmet


Age Range (Description): Adult


Recommended Uses For Product: Hair Growth


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 11.61 x 7.87 x 5.12 inches; 1.48 Pounds


Item model number ‏ : ‎ LH80 PRO


Batteries ‏ : ‎ 1 Lithium Ion batteries required. (included)


UPC ‏ :


Manufacturer ‏ : ‎ Theradome


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Sep 17

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • This works!
Color: PRO Laser Hair Growth LH80
I was doubtful, but thought I would give it a try. I faithfully followed the protocol - which was easy, twice a week for 20 minutes - and I began to see hair growth after about 3 months. I kept doing the twice a week routine - I could check my email during those twenty minutes - and was thrilled when I had thicker hair. Easy to use, painless, and effective! ... show more
Reviewed in the United States on June 17, 2025 by Debra

  • Success
Color: PRO Laser Hair Growth LH80
All I can say is it is working for me. My hair is thicker, the bald spot on my head is largely covered, and it has grown new hair at my hairline. I'm a 59-year old male. I also use shampoo with ketoconazole, which reportedly helps with hair loss, and that may be helping along with the helmet. Top notch product. ... show more
Reviewed in the United States on June 10, 2025 by Douglas

  • First hair loss solution that has had positive results for me
Color: PRO Laser Hair Growth LH80
I’ve tried everything, and it really seems like the Theradome works. I got the Pro , it’s easy to use , customer service is great, and most importantly my hair appears to be thicker!
Reviewed in the United States on June 3, 2025 by mike s.

  • Stopped charging after two months.
Color: EVO Laser Hair Growth LH40
Have had this product two months and it no longer charges.. I plug it in until the light is green, press the power button to use it and the voice just says “warning, battery low” and nothing happens. It has done this for the past week. I liked it, and think it was beginning to work, but now it won’t charge and I cannot use it. This product was extremely expensive to only last two months. ... show more
Reviewed in the United States on June 24, 2025 by Megan

  • Product Experience
Color: EVO Laser Hair Growth LH40
Purchased LH40 in March 2025 and 21 treatments are in the book. It does show signs of regrowth in some area. I am cautiously optimistic to expect the postive result will continue as the treatments go on.
Reviewed in the United States on May 20, 2025 by Michelle R

  • I think its working
Color: EVO Laser Hair Growth LH40
been almost a month ish since I've been using this. I think its working not too sure since I started taking biotin also. but I still recommend using this as a preventative and restorative measure
Reviewed in the United States on May 5, 2025 by matthew huang

  • Quality Product. Realistic Expectations... Consistant use has brought great results.
Color: PRO Laser Hair Growth LH80
March 2018: Arrived on time, comes with sturdy carry case. Unit is well made. Easy to use, just charge the Li-ion battery and press the button to start. It talks to you, but it's not annoying, 'Ready for treatment, place on head', ...'Five minutes remaining', ...'Treatment No. 2 completed.' If you take it off your head during treatment the lights go out. With it back on the head the lights come back on, and she says, “Treatment resumed.” It shuts off after 20 minutes. Overall very good design. No discomfort. My wife is using it also. I plan to start with one treatment per day, five times a week, M to F. If any negative results, will reduce to three treatments a week, M-W-F. The instructions say to use it at least twice a week, and allow a full 24 hours between treatments. I expect to see some improvement in existing hair strength after two months, 50 treatments. I expect to see new hair re-growth after 12 months, 260 treatments. I am 58 years old, and get my hair cut about once every ten weeks,... so not much happening up there in one month. April 2018: I plan to update this review each month with progress, if any. May 2018 update: It's working. Using six days a week. After 42 treatments I see stronger hair, the wavyness is coming back, and small new hairs coming in. I have a small red birth mark on my upper forehead, my hair line was well above this mark,, now I see fine hair next to and in front of it again,... the birth mark is not moving up my head! The hair line is moving back down. Increased to 5 stars. February 2019 Update. We continue to achieve great results. More thicker stronger curlier hair. The hairs that come back are the same color and texture as before. For several years [from about age 54 to 57] I was going about ten weeks between haircuts. Last year I after I started using the Theadome red laser hemit I got my hair cut every six weeks. Now, after nearly a year of treatment, I get my hair cut every three weeks, as I did when I was in my thirties,, the computer at GreatClips is keeping track. The lady at GreatClips can easily see the difference and told me, “Just keep doing exactly whatever you are doing.” The customer service at Theradome is excellent. The company stands behind their products. Dec 2022 Update. Still going strong after 1017 treatments. The battery was easy to replace. We were traveling over seas for a while and when my wife, 74 years old, got back to her regular hair dresser she screamed, “Oh my goodness! Honey, where did you get all this hair?!” Nov 2023 Update. The battery charger finally quit. Everything is still working, but the helmet can’t charge the battery. Theradome sent me a replacement battery and power adapter for free; when that didn’t fix it they offered me a replacement helmet at a 25% discount and free extended warranty. Determined to make it work, I dug the little circuit board out of the end of the battery, bought a battery holder, battery charger, and several new 18650 rechargeable batteries from Batteries Plus. I twisted the wires together, plugged it back in, stuck the battery holder to the helmet with double-stick tape,… “Ready for Treatment, Place on Head.” It’s not pretty, but it works. About once a week, I need to pull out the battery and swap it with the one in the charger. The reason there are three wires for the battery is the over-temperature alarm; when you hear the helmet say, “Error, Temperature High,” I believe she’s referring to the battery. Some cheap Chinese batteries don’t have over-temperature protection, even though there are three wires, the battery is telling the helmet everything is Ok even when it’s getting close to thermal run-away. Always buy Theradome replacement batteries. You could save $20 on a cheap battery, but your helmet could catch fire. Lithium-Ion batteries can be very dangerous. For my external battery setup, the charger on my nightstand has over-temperature protection built in. ... show more
Reviewed in the United States on March 19, 2018 by 60Chevy 60Chevy

  • Really works
Color: PRO Laser Hair Growth LH80
Just completed my 192nd treatment with my Theradome. Easy to use several times a week in the morning while I have my coffee. Best of all it works. Saw real thinning of my hair in the “widow’s peak” area, which prompted me to buy it. Within months I definitely saw regrowth. My stylist confirmed it was working. I continue to use the Theradome several mornings per week and couldn’t be more pleased. ... show more
Reviewed in the United States on April 27, 2025 by Mary E.

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